| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.37 | 3.771% | $167.4553 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $162.36 | 10.127% | $178.8022 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $234.73 | 13.689% | $266.8622 | $266.86 | $266.85 | $266.90 |
| Purchase #4 | $68.62 | 5.247% | $72.2205 | $72.22 | $72.20 | $72.20 |
| Purchase #5 | $139.99 | 10.348% | $154.4762 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $225.71 | 11.474% | $251.608 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $246.64 | 8.201% | $266.8669 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $1,239.42 | $1,358.2913 | $1,358.30 | $1,358.25 | $1,358.40 | |